Support empy4 together with empy3 #319

	---
	name: Run tests

	on: # yamllint disable-line rule:truthy
	push:
	branches: ['master']
	pull_request:
	workflow_call:

	jobs:
	pytest:
	uses: ros-infrastructure/ci/.github/workflows/pytest.yaml@main
	with:
	matrix-filter: del(.matrix.os[] \| select(contains("windows")))

	# Dedicated job for testing with empy < 4
	pytest-empy-legacy:
	runs-on: ubuntu-latest
	strategy:
	matrix:
	python-version: ['3.11', '3.12', '3.13']
	name: Test empy < 4 compatibility (Python ${{ matrix.python-version }})
	steps:
	- uses: actions/checkout@v4
	- name: Set up Python ${{ matrix.python-version }}
	uses: actions/setup-python@v4
	with:
	python-version: ${{ matrix.python-version }}
	- name: Install dependencies with empy < 4
	run: \|
	python -m pip install --upgrade pip
	pip install 'empy<4'
	pip install -e .[test]
	- name: Run tests
	run: \|
	python -m pytest test/ -v
	yamllint:
	runs-on: ubuntu-latest
	steps:
	- uses: actions/checkout@v4
	- run: yamllint -f github .

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